Date: Wed, 15 Dec 2004 13:31:43 -0800 From: Kris Kennaway <kris@obsecurity.org> To: Alexander Leidinger <Alexander@Leidinger.net> Cc: Kris Kennaway <kris@obsecurity.org> Subject: Re: -O2 compiler bug on amd64? (Re: new TCL vs. current-6) Message-ID: <20041215213143.GA99458@xor.obsecurity.org> In-Reply-To: <1103128377.41c06739a3956@netchild.homeip.net> References: <200412081205.39354.mi%2Bmx@aldan.algebra.com> <20041208171947.GA46271@xor.obsecurity.org> <20041214062738.GA78138@xor.obsecurity.org> <1103027998.41bedf1e46fa1@netchild.homeip.net> <1103030693.40763.10.camel@renaissance.homeip.net> <opsi0f4ppb9aq2h7@mezz.mezzweb.com> <1103128377.41c06739a3956@netchild.homeip.net>
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--sdtB3X0nJg68CQEu Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Dec 15, 2004 at 05:32:57PM +0100, Alexander Leidinger wrote: > Zitat von Jeremy Messenger <mezz7@cox.net>: >=20 > > No crash: > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D > > Add '-fgcse' in gstreamer-plugins and it will fix everything for > > athlon-xp, but not p4. The '-fgcse' is automatic add in when you use -O= 2, > > so it's why it doesn't crash with -O2. > > =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D >=20 > I've an Athlon mobile here (CPUTYPE=3Dathlon-xp), and I'm using "-Os". > "info gcc" tells me that "-fgcse" is included in "-Os". In this setup I > get segfaults. >=20 > I will recompile gstreamer-plugins with "-fgcse" and report back later > (tomorrow). BTW, please stop hijacking my thread about definite compiler problems on amd64 with your discussion of possible compiler problems on i386 :-) Kris --sdtB3X0nJg68CQEu Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBwK0+Wry0BWjoQKURAmPzAJ9xyyN1tr22Tena+Mq0vhcIilSyyQCcDu0J hJ5MmsZ2YmBv2HjR8WHqPY8= =IVF2 -----END PGP SIGNATURE----- --sdtB3X0nJg68CQEu--
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